APA-čujuhus (7. p.)

Keeble, A., Hemmings, A., James, R., Moore, G., & Kleanthous, K. (2002). Multistep binding of transition metals to the H-N-H endonuclease toxin colicin E9.

Chicago-čujuhus (17. p.)

Keeble, A., A. Hemmings, R. James, G. Moore, juo K. Kleanthous. Multistep Binding of Transition Metals to the H-N-H Endonuclease Toxin Colicin E9. 2002.

MLA-čujuhus (9. p.)

Keeble, A., et al. Multistep Binding of Transition Metals to the H-N-H Endonuclease Toxin Colicin E9. 2002.

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